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Bitcoin API

Consume Bitcoin API

Actions3

Get Klines (Candles)

AI-generated

Summary

Fetches historical kline (OHLC candlestick) data for a trading pair from the Bitcoin API via GET /prices/klines, at a chosen interval and optional time range.

Inputs

  • symbol (required) — Trading pair symbol, e.g. btcusdt (default btcusdt). Sent as the symbol query parameter.
  • interval (required) — Candle size: 1m, 5m, 15m, 30m, 1h, 4h, 6h, 12h or 1d (default 1d).
  • limit — Number of candles to request (default 100). Sent as limit.
  • from — Start date/time. Converted to an ISO 8601 string and sent as from; omitted if empty.
  • to — End date/time. Converted to an ISO 8601 string and sent as to; omitted if empty.
  • requestOptions — Node settings for batching (items per batch, interval in ms), ignoring SSL certificate issues, HTTP proxy, and request timeout (default 10000 ms).

Output shape

The JSON response from the Bitcoin API's klines endpoint, returned as n8n output items for each input item.

The source defines no custom response handling or post-processing, so the exact fields and structure of each candle depend on the API. Requires the bitcoinApiApi credential. Requests go to https://bitcoin-api.net/api/v1.

Examples

Example 1: Pull the last 100 daily BTC/USDT candles for charting or analysis.

Symbol: btcusdt, Interval: 1d, Limit: 100, leave From/To empty.

Example 2: Fetch hourly candles for a specific day to compute intraday volatility.

Symbol: btcusdt, Interval: 1h, From: 2026-09-01T00:00, To: 2026-09-02T00:00, Limit: 24.

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